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1. 发明申请

US20050118033A1 Method for adjusting a volumetric flow-variable positive displacement pump in an internal combustion engine 失效
标题翻译：用于调节内燃机中的体积流量可变容积泵的方法
公开(公告)号：US20050118033A1
公开(公告)日：2005-06-02
申请号：US10501531
申请日：2002-02-22
申请人： Willi Schneider
发明人： Willi Schneider
IPC分类号： F01M1/02 , F01M1/16 , F04B49/06 , F04C14/00 , F04B49/00 , F01M1/00
CPC分类号： F04C14/00 , F01M1/02 , F01M1/16 , F01M2001/0207 , F04B49/065 , F04B2203/06 , F04B2205/09 , F04C2270/052 , F04C2270/18 , F04C2270/19 , F04C2270/20
摘要： The invention relates to a method for adjusting a volumetric flow-variable positive displacement pump in an internal combustion engine involving the following method steps: operating the positive displacement pump; delivering the fluid to the consumption points in the internal combustion engine; determining at least one characteristic value of the internal combustion engine; forwarding this characteristic value as an actual value signal to a control device; comparing the actual value signal with a predetermined set-point value; preparing an actuating signal from the difference between the actual signal and the set-point value; feeding the actuating signal to an actuator; using the actuator to alter the volumetric flow of the positive displacement according to the actuating signal; repeating the method steps until the actual value signal is equal to the set-point value.
摘要翻译：本发明涉及一种用于调节内燃机中的体积流量可变正排量泵的方法，包括以下方法步骤：操作容积式泵; 将流体输送到内燃机的消耗点; 确定所述内燃机的至少一个特性值; 将该特征值作为实际值信号转发到控制装置; 将实际值信号与预定的设定值进行比较; 根据实际信号和设定值之间的差来准备启动信号; 将致动信号馈送到致动器; 使用致动器根据致动信号改变正位移的体积流量; 重复方法步骤，直到实际值信号等于设定值。

2. 发明申请

US20080279699A1 FEED PUMP 有权
标题翻译：进料泵
公开(公告)号：US20080279699A1
公开(公告)日：2008-11-13
申请号：US11849293
申请日：2007-09-02
申请人： Willi Schneider , Torsten Helle
发明人： Willi Schneider , Torsten Helle
IPC分类号： F04B49/00
CPC分类号： F04C14/226 , F04B49/002 , F04B49/08 , F04C2270/18 , F04C2270/21
摘要： The disclosure relates to a feed pump for hydraulic media having an input and an output. A pressure-reducing element is connected to the output, at the output of the element the system pressure being present and the output being connected to a consumer, wherein the output is connected to the first input of a pump controller, the second input being connected to the output of the pressure-reducing element, and wherein the pump controller adjusts the feed pump toward maximum delivery if the system pressure is smaller than a minimum pressure or if the system pressure is smaller than the feed pressure, and wherein parallel to the pump controller a pressure limiter is switched such that at the first input thereof the feed pressure is present and at the control input the system pressure is present, wherein the pressure limiter opens if the feed pressure is greater than a desired quantity.
摘要翻译：本公开涉及一种具有输入和输出的用于液压介质的进料泵。减压元件连接到输出端，在元件的输出处存在系统压力，输出端连接到消耗器，其中输出端连接到泵控制器的第一输入端，第二输入端连接到所述减压元件的输出，并且其中如果所述系统压力小于最小压力或所述系统压力小于所述进料压力，则所述泵控制器将所述进料泵调节为最大输送，并且其中平行于所述泵控制器切换压力限制器，使得在其第一输入处存在进料压力，并且在控制输入处存在系统压力，其中如果进料压力大于所需量，则压力限制器打开。

3. 发明申请

US20070292292A1 VANE CELL PUMP 有权
标题翻译： VANE细胞泵
公开(公告)号：US20070292292A1
公开(公告)日：2007-12-20
申请号：US11846058
申请日：2007-08-28
申请人： Willi Schneider
发明人： Willi Schneider
IPC分类号： F01C20/18 , F04C27/00 , F01C19/02 , F04C15/00
CPC分类号： F04C2/3445 , F01C21/0836
摘要： The disclosure relates to a vane cell pump having an inner rotor (12) and a plurality of vanes (18) which are secured in a pivotable manner to the external rotor (28) and which are displacably mounted in a radial manner in the inner rotor, essentially in radial slots (16). The external rotor is formed on guide blocks (22). Said guide blocks are guided, with the axial front sides thereof, on the guiding path and are guided along the internal circumferential surface of a stator (26). The guiding path is arranged in a guide ring (36).
摘要翻译：本发明涉及一种具有内转子（12）和多个叶片（18）的叶片式电池泵，叶片式电动泵以可转动的方式固定在外转子（28）上并且以可径向方式安装在内转子，基本上在径向槽（16）中。外转子形成在导块（22）上。所述引导块的轴向前侧被引导在引导路径上并且沿着定子（26）的内周面引导。引导路径布置在导向环（36）中。

4. 发明授权

US08210836B2 Vane cell pump with adjustable output 有权
标题翻译：具有可调输出的叶片电池泵
公开(公告)号：US08210836B2
公开(公告)日：2012-07-03
申请号：US11846006
申请日：2007-08-28
申请人： Willi Schneider , Torsten Helle , Dirk Ehrenfeld
发明人： Willi Schneider , Torsten Helle , Dirk Ehrenfeld
IPC分类号： F01C20/18 , F04C2/00 , F04C14/18 , F04C28/18
CPC分类号： F04C14/226 , F04C2/3445
摘要： The disclosure relates to a vane cell pump having an external rotor, an internal rotor and a plurality of vanes which are secured in a pivotable manner on the external rotor and which are displacably mounted in a radial manner in the inner rotor, essentially in radial slots. The external rotor is guided along the inner circumferential surface of a stator. The axis of the stator and the axis of the internal rotor are offset in relation to each other, and the stator can be adjusted in the radial direction in relation to the internal rotor and can be modified by the offset. Said stator is partially enclosed by a clamp which is mounted in a pivotable bearing in the housing of the vane cell pump. The clamp includes clamp arms which protrude on both sides of the pivotable bearing, which partially enclose, respectively, the stator.
摘要翻译：本发明涉及一种具有外部转子，内部转子和多个叶片的叶片式电池泵，该叶片电池泵以可转动的方式固定在外部转子上并且以径向方式可置换地安装在内部转子中，基本上在径向槽。外转子沿定子的内周面引导。定子的轴线和内部转子的轴线彼此偏移，并且可以相对于内部转子在径向方向上调节定子，并且可以通过偏移来修改。所述定子被安装在叶片式电池泵壳体中的可枢转轴承中的夹具部分地封闭。夹具包括在可枢转轴承的两侧突出的夹臂，其分别部分地包围定子。

5. 发明申请

US20080014108A1 VANE CELL PUMP 有权
标题翻译： VANE细胞泵
公开(公告)号：US20080014108A1
公开(公告)日：2008-01-17
申请号：US11845470
申请日：2007-08-27
申请人： Willi Schneider
发明人： Willi Schneider
IPC分类号： F01C19/00 , F01C1/00 , F03C2/00
CPC分类号： F04C14/226
摘要： The present disclosure relates to a vane cell pump (12) which includes an internal rotor (16) and a plurality of vanes (20) which are displacably mounted in a radial manner in the internal rotor, essentially, in radial slots (18) and are directly or indirectly guided on the internal circumferential surface (26) of a stator (28). The axis of the stator and the axis of the internal rotor are offset in relation to each other and the stator (28) can be adjusted in relation to the internal rotor (16) in the radial direction and the offset can be altered. The stator (28) comprises a pivotable bearing (36) which is arranged in the housing of the vane cell pump. At least one piston section (42) protrudes from the stator, whereby the piston axis thereof (44) extends in the direction of the periphery to the pivotable bearing (36).
摘要翻译：本公开涉及一种叶片式电池泵（12），其包括内部转子（16）和多个叶片（20），所述多个叶片（20）以径向方式可移动地安装在内部转子中，基本上在径向狭槽（18）和在定子（28）的内周面（26）上直接或间接引导。定子的轴线和内部转子的轴线相对于彼此偏移，并且定子（28）可以相对于内部转子（16）在径向方向上调节，并且偏移可以改变。定子（28）包括布置在叶片式电池泵壳体中的可枢转轴承（36）。至少一个活塞部分（42）从定子突出，由此其活塞轴线（44）沿周边方向延伸到可枢转轴承（36）。

6. 发明申请

US20070292291A1 VANE CELL PUMP 有权
标题翻译： VANE细胞泵
公开(公告)号：US20070292291A1
公开(公告)日：2007-12-20
申请号：US11846006
申请日：2007-08-28
申请人： Willi Schneider , Torsten Helle , Dirk Ehrenfeld
发明人： Willi Schneider , Torsten Helle , Dirk Ehrenfeld
IPC分类号： F01C20/18 , F04C27/00 , F01C19/02 , F01C19/00
CPC分类号： F04C14/226 , F04C2/3445
摘要： The disclosure relates to a vane cell pump having an external rotor, an internal rotor and a plurality of vanes which are secured in a pivotable manner on the external rotor and which are displacably mounted in a radial manner in the inner rotor, essentially in radial slots. The external rotor is guided along the inner circumferential surface of a stator. The axis of the stator and the axis of the internal rotor are offset in relation to each other, and the stator can be adjusted in the radial direction in relation to the internal rotor and can be modified by the offset. Said stator is partially enclosed by a clamp which is mounted in a pivotable bearing in the housing of the vane cell pump. The clamp includes clamp arms which protrude on both sides of the pivotable bearing, which partially enclose, respectively, the stator.
摘要翻译：本发明涉及一种具有外部转子，内部转子和多个叶片的叶片式电池泵，该叶片电池泵以可转动的方式固定在外部转子上并且以径向方式可置换地安装在内部转子中，基本上在径向槽。外转子沿定子的内周面引导。定子的轴线和内部转子的轴线彼此偏移，并且可以相对于内部转子在径向方向上调节定子，并且可以通过偏移来修改。所述定子被安装在叶片式电池泵壳体中的可枢转轴承中的夹具部分地封闭。夹具包括在可枢转轴承的两侧突出的夹臂，其分别部分地包围定子。

7. 发明授权

US07785087B2 Vane cell pump having pistons guided in cylinder for adjustment of the stator 有权
标题翻译：具有在气缸中引导的活塞用于调整定子的叶片式电池泵
公开(公告)号：US07785087B2
公开(公告)日：2010-08-31
申请号：US11845470
申请日：2007-08-27
申请人： Willi Schneider
发明人： Willi Schneider
IPC分类号： F04C2/00 , F04C14/18
CPC分类号： F04C14/226
摘要： The present disclosure relates to a vane cell pump (12) which includes an internal rotor (16) and a plurality of vanes (20) which are displacably mounted in a radial manner in the internal rotor, essentially, in radial slots (18) and are directly or indirectly guided on the internal circumferential surface (26) of a stator (28). The axis of the stator and the axis of the internal rotor are offset in relation to each other and the stator (28) can be adjusted in relation to the internal rotor (16) in the radial direction and the offset can be altered. The stator (28) comprises a pivotable bearing (36) which is arranged in the housing of the vane cell pump. At least one piston section (42) protrudes from the stator, whereby the piston axis thereof (44) extends in the direction of the periphery to the pivotable bearing (36).
摘要翻译：本公开涉及一种叶片式电池泵（12），其包括内部转子（16）和多个叶片（20），所述多个叶片（20）以径向方式可移动地安装在内部转子中，基本上在径向狭槽（18）和在定子（28）的内周面（26）上直接或间接引导。定子的轴线和内部转子的轴线相对于彼此偏移，并且定子（28）可以相对于内部转子（16）在径向方向上调节，并且偏移可以改变。定子（28）包括布置在叶片式电池泵壳体中的可枢转轴承（36）。至少一个活塞部分（42）从定子突出，由此其活塞轴线（44）沿周边方向延伸到可枢转轴承（36）。

8. 发明授权

US07153110B2 Variable volume flow internal gear pump 失效
标题翻译：可变体积流量内齿轮泵
公开(公告)号：US07153110B2
公开(公告)日：2006-12-26
申请号：US10501550
申请日：2003-11-21
申请人： Willi Schneider
发明人： Willi Schneider
IPC分类号： F03C2/00 , F04C2/00 , F04C18/00
CPC分类号： F04C14/10 , F04C2/102
摘要： Rotational pump with variable volume flow, comprising a pump housing having a suction connection and a pressure connection, an outer rotor with inner toothing which is rotatably disposed inside the housing, and an inner rotor with outer toothing which is eccentrically disposed in the outer rotor, and which can be driven by a drive shaft which is disposed in the pump housing parallel to the axis of the outer rotor, wherein a rotatable adjusting ring is provided coaxially to the drive shaft to change the volume flow in the pump housing, and in which the outer rotor is eccentrically and rotatably disposed, characterized in that a slider, which can change the size of at least one of the connections, is disposed, as viewed in the turning direction, between the pressure connection and the suction connection.
摘要翻译：具有可变体积流量的旋转泵，包括具有吸入连接和压力连接的泵壳体，具有可旋转地设置在壳体内部的内齿的外转子和具有偏心地设置在外转子中的外齿的内转子，并且其可以由平行于外转子的轴线布置在泵壳体中的驱动轴驱动，其中可旋转的调节环与驱动轴同轴地设置，以改变泵壳体中的体积流量，并且其中外转子是偏心地和可旋转地设置的，其特征在于，在压力连接和抽吸连接之间，沿着转动方向设置可以改变至少一个连接件的尺寸的滑块。

9. 发明授权

US07028659B2 Method for adjusting a volumetric flow-variable positive displacement pump in an internal combustion engine 失效
标题翻译：用于调节内燃机中的体积流量可变容积泵的方法
公开(公告)号：US07028659B2
公开(公告)日：2006-04-18
申请号：US10501531
申请日：2002-02-22
申请人： Willi Schneider
发明人： Willi Schneider
IPC分类号： F04B49/00 , F01M1/00
CPC分类号： F04C14/00 , F01M1/02 , F01M1/16 , F01M2001/0207 , F04B49/065 , F04B2203/06 , F04B2205/09 , F04C2270/052 , F04C2270/18 , F04C2270/19 , F04C2270/20
摘要： The invention relates to a method for adjusting a volumetric flow-variable positive displacement pump in an internal combustion engine involving the following method steps: operating the positive displacement pump; delivering the fluid to the consumption points in the internal combustion engine; determining at least one characteristic value of the internal combustion engine; forwarding this characteristic value as an actual value signal to a control device; comparing the actual value signal with a predetermined set-point value; preparing an actuating signal from the difference between the actual signal and the set-point value; feeding the actuating signal to an actuator; using the actuator to alter the volumetric flow of the positive displacement according to the actuating signal; repeating the method steps until the actual value signal is equal to the set-point value.
摘要翻译：本发明涉及一种用于调节内燃机中的体积流量可变正排量泵的方法，包括以下方法步骤：操作容积式泵; 将流体输送到内燃机的消耗点; 确定所述内燃机的至少一个特性值; 将该特征值作为实际值信号转发到控制装置; 将实际值信号与预定的设定值进行比较; 根据实际信号和设定值之间的差来准备启动信号; 将致动信号馈送到致动器; 使用致动器根据致动信号改变正位移的体积流量; 重复方法步骤，直到实际值信号等于设定值。

10. 发明申请

US20020136656A1 Positive-displacement pump 失效
标题翻译：正排量泵
公开(公告)号：US20020136656A1
公开(公告)日：2002-09-26
申请号：US09808304
申请日：2001-03-14
申请人： Joma-Hydromechanic GmbH
发明人： Willi Schneider
IPC分类号： F04C002/344
CPC分类号： F04C2/3441 , F01C21/08 , F01C21/0809 , F01C21/0881 , F04C2/3442 , F04C18/3442
摘要： A positive-displacement pump including a rotating vein disposed within a pump housing. The rotating vein is driven by a rotating drive shaft and the rotating vein is radially displaceable relative to the drive shaft wherein the ends of the rotating vein carry sealing strips that adjoin an inner wall of the pump housing. At least one energy storage device is included for engaging the vein and holding the sealing strips in sealing contact with the housing.
摘要翻译：一种正排量泵，其包括设置在泵壳体内的旋转静脉。旋转的静脉由旋转的驱动轴驱动，并且旋转的静脉相对于驱动轴径向移动，其中旋转静脉的端部携带与泵壳体的内壁相邻的密封条。包括至少一个能量存储装置用于接合静脉并保持密封条与壳体密封接触。

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